walsh-code-decoding

正则化粒子滤波程序，对SIR重采样步骤进行正则化处理，改进粒子滤波效果。(Particle filter regularization procedures, SIR resampling steps regularization, improved particle filtering.)

说明：  固体/液体组合式声子晶体求能带结构图matlab程序(Matlab program for calculating band structure diagram of solid / liquid combined phononic crystal)

在Matlab环境下运行function [d, RS] = fractal( x )即可。(In the Matlab environment to run function [d, RS] = fractal (x) can be.)

说明：  粒子群优化算法的寻优算法，非线性函数极值寻优(Optimization algorithm of particle swarm optimization algorithm, optimization of nonlinear function extremum)

frequency hopping soucce code

matlab图像水印嵌入处理，运用DCT算法进行嵌入和提取。(Matlab watermark embedding process, using DCT algorithm to embed and extract. )

mablab financial time series toolbox

用vc调用matlab7.0写的小程序，可以实现简单的控制系统仿真演示(with vc call matlab7.0 write small programs, can achieve a simple control system simulation demo)

画出离散型号的源图像以及离散傅里叶变换后的图像(Draw models of the source image and the discrete Fourier transform image)

北邮研究生信息论，许文俊老师，编程作业。离散信道容量的迭代实现。(Beijing University of Posts and Telecommunications graduate information theory, Xu Wenjun teacher, programming assignments. Iterative discrete channel capacity to achieve.)